Apparently the nudity is restrained
This review indicates that neither Pamela nor Shilpa get nude
https://inreviewonline.com/2024/09/10/the-last-showgirl/
“ Coppola’s made the principled decision to not depict her exotic dancer characters in a state of undress, and while showing on-screen nudity is in no way a prerequisite, it does speak to how little time we spend on the job with Shelly and these characters (who, again, are topless dancers). We never actually see any of the Le Razzle Dazzle stage show until the final, dreamy moments of the film;”